How To Remove Bump On Lower Shin ?

I got hit with a softball on Aprill 15 and had gotten a bump on my lower shin. It has shifted across my shin and has gotten bigger over time. The bump is big and it is hard. I have tried to ice and elevate it. Also I have tries pain meds. When I elevate it everything tightens up and hurt but when I put pressure on it it goes numb. When I walk it feels like a needle is going through it. Another thing is I was feeling around it and it started to burn. Any suggestions?